Can we reject possibility that population percentage equal

Reference no: EM131407654

In a study by the United Dairy Industry Association, 42% of 655 persons age 35-44 said they seldom or never ate cottage cheese.

For 455 individuals age 45-54, the corresponding percentage was 34%. At the 0.01 level, can we reject the possibility that the population percentages could be equal for these two groups?

Reference no: EM131407654

Questions Cloud

Cashed in your cd at maturity : (Monthly compounding) If you bought a $5,000 face value CD that matured in nine months, and which was advertised as paying 9% annual interest, compounded monthly, how much would you receive when you cashed in your CD at maturity?

Examine the major effects that government policies have : Examine the major effects that government policies have on production and employment. Predict the potential effects that government policies could have on your company.

Describe the effects of changing parameter values : Explore the financial functions that are available in a spreadsheet. Check the calculations in this chapter and describe the effects of changing parameter values. What assumptions do the functions make? What improvements would you like?

Professional supply chain organization : The purpose of Week 1 is to become familiar with the world of procurement and review some of the professional organizations that have articles about procurement subjects. Choose an article from a professional supply chain organization that focuses..

Can we reject possibility that population percentage equal : For 455 individuals age 45-54, the corresponding percentage was 34%. At the 0.01 level, can we reject the possibility that the population percentages could be equal for these two groups?

What do you believe are lilas options at this time : SOC313:Analyze and discuss the relationship between Lila's environment growing up, her physiology, and her attitudes and behaviors. Use the following questions to guide your explanation, and be certain to apply basic medical terminology as approp..

What is the internal rate of return : How does the net present value of the following net cash flows change with discount rate? What is the internal rate of return?

Whether difference have been result of chance variation : Using a two-tail test at the 0.05 level, examine whether this difference could have been the result of chance variation from one year to the next.

Do you believe that you are innovative : 1. What does it take to sustain an innovative culture? Is there an appropriate time for an organization not to be innovative? What makes Austin, Boston, and Silicon Valley innovative ecosystems? 2. Do you believe that you are innovative? Describe ..

User Account

All Pages